Top Tech Jobs & Startup Jobs in Toronto

Provide L2/L3 technical and business support for custody, digital assets, and settlements applications. Manage incidents and major outages, partner with development and infrastructure teams to drive stability and resiliency, run ITIL processes, coordinate disaster recovery and resiliency testing, define onboarding standards, coach and train team members, and serve as SME to stakeholders while recommending system enhancements and process improvements.

As a Senior Data Engineer, you will build a data platform, create data pipelines for market and trade data, and collaborate with traders and quants to enhance analytical workflows.

Lead and manage teams to design, build, and deploy AI/ML systems with emphasis on LLMs, RAG, NLP, and MLOps. Drive technical strategy, resource and budget planning, standards, risk assessment, and cross-functional influence while ensuring compliance and supervisory accountability.

Lead enterprise Generative AI strategy and engineering: select and deploy LLMs, design RAG and agentic systems, build production GenAI services, establish governance, observability, cost controls, and reusable accelerators while managing senior engineering teams and cross‑functional stakeholders.

The role involves developing applications, conducting feasibility studies, providing user support, risk assessment, and following agile methodology. Requires Java expertise and managing projects.

Design, develop, test, and implement Oracle E-Business Suite applications. Analyze complex business processes, recommend solutions, provide user support, coach junior analysts, and ensure compliance, security, and operational standards throughout the application lifecycle.

Lead initiatives to foster engineering excellence, drive measurable improvements, and manage multiple programs while remaining technically active in coding and design discussions.

Architect, build, and maintain high-performance Java microservices for post-trade futures data. Solve low-latency, high-throughput distributed system problems, integrate with messaging and databases, drive CI/CD and containerization, mentor engineers, and ensure production resiliency, compliance, and operational support.

Lead strategic sourcing and procurement for technology business applications, negotiate and manage software contracts, drive cost reduction and supplier consolidation, build stakeholder and supplier relationships, oversee category strategy and compliance, and lead cross-functional global sourcing initiatives.

Provide application support and hands-on Java development (Spring Boot, REST, microservices) for mission-critical banking applications. Troubleshoot incidents, participate in releases, maintain documentation, and integrate AI-driven monitoring and generative-AI tools to automate support workflows. Liaise with traders, vendors, and internal teams to ensure stability and fast incident resolution.